baber/WOPTO huggingface dataset:
Patent JP-2008024305-A (JP)
Title: Transportation vehicle and method of transportation
Inventor: KAMEN DEAN L
IPC: A61G5/04
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle for transporting persons on the ground having irregular surfaces.  <P>SOLUTION: This transportation vehicle has a support body for supporting persons. A ground contact module movably mounted on the support body is so operated as to support the persons in the support body on the surface. When the ground contact module is directed, longitudinal and lateral planes crossing each other at a vertical position are formed. The support body and the ground contact module are components of an assembly. A drive device with a motor fitted to the assembly and coupled to the ground contact module moves the assembly and the persons following the assembly on the surface. The embodiment has a control loop. The drive device with the motor is included in the control loop. The control loop dynamically increases the stability of the ground contact module in the longitudinal and lateral planes by operating the drive device with the motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009058135-A (JP)
Title: Bathroom heating device with ventilating function
Inventor: SATO KOKICHI
IPC: F24D15/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom heating device with a ventilating function capable of improving heat radiation effect of electronic components generating heat in a control unit, and to surely prevent degradation of service life of the electronic components constantly kept in a power feeding state in operation in a constant ventilation mode.  <P>SOLUTION: This bathroom heating device with the ventilating function comprises a heating unit for heating a bathroom, and a ventilation unit constituted by disposing a ventilation fan 16 in a casing 14 communicated with the bathroom and the other room excluding the bathroom. A control unit 4 for controlling the heating unit and the ventilation unit is disposed at a peripheral wall outer side of the casing 14 of the ventilation unit 3. A heat sink 38 is mounted on the electronic component 36 disposed on the control unit 4 and generating heat. A first ceramic layer 39 is formed on a surface of a radiation fin 37 of the heat sink 38. A second ceramic layer 40 is formed on an peripheral wall outer face of the casing 14 of the ventilation unit 3 opposed to the heat sink 38.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056848-A (JP)
Title: Driving support system
Inventor: IGARASHI TOMIHISA
IPC: B60R21/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support system enabling the visual recognition of a steering angle of a wheel with respect to a road during traveling by the pseud-display of a relationship between the traveling road and the wheel, and also enabling the recognition of a position of the wheel with respect to the traveling road.  <P>SOLUTION: A superposition display means 500 superposes an image in the traveling direction imaged by an imaging means 100 on a wheel image based on a sight line of a driver from a driving position stored in a wheel image display means 400, and displays the images on a traveling direction image display means 200. According to a steering angle detected by a steering angle detection means 300, an angle of the wheel image is changed and displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060226-A (JP)
Title: Semiconductor device
Inventor: YANASE KAORU
IPC: H03K17/695
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of maintaining an output transistor at an off state and reducing power consumption at a standby state even when back electromotive force is generated by an inductive load.  <P>SOLUTION: The semiconductor device is provided, which is characterized by providing an output transistor connected to one end part of the inductive load, the other end part of which is connected to an earth terminal; a level shift circuit which detects the back electromotive force generated in an output terminal of the output transistor in a turn off period of the output transistor; and a first control circuit which maintains off of the output transistor on the basis of output from the level shift circuit corresponding to the detected back electromotive force.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058360-A (JP)
Title: Device for measuring surface state
Inventor: ASO KOHEI
IPC: G01N21/57
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface state measuring device, capable of easily (in a short time) and accurately measuring the sample surface state (curved surface or micro surface), without having to use a plurality of kinds of measuring devices (using one device) and without having to measure a plurality of parts of the sample and performing averaging processing.  <P>SOLUTION: This device for measuring surface state for measuring the surface state of the sample comprises a light-projecting means for projecting light to the sample, a light receiving means for receiving the reflected light reflected on the sample surface, and an altering means capable of changing the cross-sectional area of the projected light flux by the light-projecting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056700-A (JP)
Title: Inkjet recording apparatus
Inventor: WATANABE HIDETOSHI
IPC: B41J2/165
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a printing sheet to come into contact with an ink delivering face.  <P>SOLUTION: In an inkjet printer, an inkjet head having a flow path unit 4 in which a first air flow path 34 having an air inlet 31 and four air outlets 33 for venting the air flow flowed in from the air inlet 31, and a second air flow path 36 having an air inlet 32 and two air outlets 35 for venting the air flow flowed in from the air inlet 32 are formed, is provided. The two air inlets 31 and 32 are connected with two tubes for feeding air flows generated by a fan. Six air outlets 33 and 35 are formed in a region which can oppose to the printing sheet of the ink delivering face 2a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008009457-A (JP)
Title: Laser light source
Inventor: YUMOTO JUNJI
IPC: G02F1/377
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact laser light source whose wavelength can be designed freely in a wavelength band, in which the semiconductor laser has not been put to practical use, by combining an efficient nonlinear optical crystal and high-power semiconductor lasers for optical communication.  <P>SOLUTION: The laser light source includes distribution feedback-type semiconductor laser having a wavelength twice the wavelength of a single absorption line selected from among the oxygen absorption rays existing at a wavelength 759 nm to 768 nm, an optical waveguide having a secondary nonlinear optical effect and a polarization maintaining fiber connecting the output of the distribution feedback-type semiconductor laser and one end of the optical waveguide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090292-A (JP)
Title: Positive resist composition and pattern forming method using the same
Inventor: MIZUTANI KAZUYOSHI
IPC: H01L21/027
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition which simultaneously satisfies high sensitivity, high resolution, satisfactory density distribution dependency, line edge roughness and exposure margin and also has good dissolution contrast, and a pattern forming method using the same.  <P>SOLUTION: The positive resist composition comprises (A) a compound capable of generating an acid upon irradiation with an actinic ray or radiation and (B) a resin of which the solubility in an alkali developer increases under the action of an acid, wherein (B) the resin of which the solubility in an alkali developer increases under the action of an acid is (b1) a resin having a sulfonate bond or a sulfone bond in a chain forming a polymer backbone or (b2) a resin having a sulfonate bond or a sulfone bond in a crosslinking group which link at least two polymer chains together. The pattern forming method using the same is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061670-A (JP)
Title: Multilayered film
Inventor: SETA YASUSHI
IPC: B65D65/40
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered film composed of a polyolefin film, an aluminum foil and a polyamide layer, in which the aluminum foil is stuck to the polyolefin film without applying an anchor coat agent, having sufficient adhesive strength.  <P>SOLUTION: The multilayered film includes the polyolefinic resin film A on one face of an aluminum layer B subjected to non-chromium chemical conversion coating treatment, and a polyamide layer C on the other face, wherein the film A includes a layer A-1 of acid modified polyolefin resin α, and a layer A-2 of a crystalline propylene polymer β. When a peak top melting point of the acid modified polyolefin resin α in a DSC melting curve is assumed to be Tm<SB>α</SB>, a crystallinity index Xc (Tm<SB>α</SB>) of the crystalline propylene polymer β at the temperature Tm<SB>α</SB>is 60% or more, and the layer B is directly laminated on the layer A-1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063094-A (JP)
Title: Bearing unit, and motor and electronic device using the same
Inventor: YAZAWA KENICHIRO
IPC: H02K7/08
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a decrease of lubricant in a bearing unit to provide favorable lubrication for a long period of time.  <P>SOLUTION: This bearing unit is provided with a shaft 25, a radial bearing 33 to circumferentially support the shaft 25, a housing 34 including the radial bearing 33 that is open at one end side where the shaft 25 is inserted, a lubricant 35 filled in the housing for reducing the rotation friction of the shaft 25, a holding member 36 disposed at the open end side of the housing 34 to hold the lubricant 35, and a seal member 37 closing the open end of the housing 34 to prevent a leak of the lubricant 35. The seal member 37 is extended between the holding member 36 and the shaft 25, and has a side wall 45 that faces the outside surface 29 of the shaft 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063487-A (JP)
Title: Retrieval method of protein
Inventor: KIKUCHI ATSUSHI
IPC: G01R33/465
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieval method of functional protein.  <P>SOLUTION: This method for retrieving protein-specific expression, when a material is supplied to a living body includes the processes (1) of supplying a selected material to one living thing or living thing group and a comparison material to the other same living thing or living thing group; (2) of performing the selection in both living things and groups of living things; (3) of measuring the variation in time of amount of one sort or a plurality of sorts of protein developing, after supply of the selected material and comparison material in both the living things and groups of living things; and (4) of investigating the correlation with the time between the variation of the amount of metabolic products at each time point and the variation of the amount of protein, and setting, as the candidate protein, the protein undergoing variation with time where it varies simultaneously with the amount of metabolic products, when the selected material is supplied and it does not vary simultaneously with the amount of metabolic products, when the comparison material is supplied; and (5) a process of identifying the amino acid sequence of the candidate protein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067703-A (JP)
Title: Solubilized collagen powder and its manufacturing method
Inventor: KAWASHIMA YUUTAI
IPC: A61K8/60
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solubilized collagen powder that has high affinity for water and can be readily compounded into an aqueous cosmetic.  <P>SOLUTION: The solubilized collagen powder is compounded so that trehalose coexists in its particle. The solubilized collagen powder is obtained by preparing an aqueous spray liquid containing solubilized collagen and trehalose, and spray-drying the spray liquid. The incorporation of an amphoteric surfactant or a glycol compound improves hydrophilicity and a touch feeling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066102-A (JP)
Title: Pachinko ball supply device
Inventor: FUTAGAMI TAIZO
IPC: A63F7/02
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product in which a carrying belt can be easily exchanged or repaired in a pachinko ball supply device for carrying pachinko balls in the state of clamping them between the carrying belt and a replenishing gutter.  <P>SOLUTION: The pachinko ball supply device comprises: a long-length body part 5 horizontally arranged in the crossing longitudinal direction of a game machine island 2; two rollers 11 provided on the upstream end part and downstream end part of the body part 5; an endless carrying belt 10 suspended from the two rollers 11; the replenishing gutter 20 in which a sidewall plate 22 reaching the almost middle height part of the side face of the body part 5 is erected from at least one left or right side of a gutter main body 21 provided right below the carrying belt 10 at an interval C roughly equal to the diameter of a pachinko ball 4, where the pachinko ball 4 is moved on the upper surface; and a tilting member 6 provided over the sidewall plate 22 and the side face of the body part 5, for making the body part 5, the two rollers 11 and the carrying belt 10 freely tiltable integrally in left and right short length directions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071959-A (JP)
Title: Power supply system
Inventor: TAKAHASHI ATSUSHI
IPC: H01M8/06
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To save a space required for installing an equalization facility of supply power when a power supply system utilizing natural energy is installed in an institution.  <P>SOLUTION: The power supply system 1 installed in an institution 2 in order to equalize power being supplied to a load provided in the institution 2 by supplying power converted from natural energy after storing temporarily includes a power supply group 10 for converting natural energy obtained in the institution 2 into electric power, a reversible fuel cell 51 generating hydrogen by performing water electrolysis using the converted electric power, and a hydrogen storage alloy tank 52 for storing the hydrogen thus generated by making a hydrogen storage alloy occulude the generated hydrogen, wherein the hydrogen storage alloy tank 52 supplies hydrogen by making the hydrogen storage alloy discharge the stored hydrogen, and the reversible fuel cell 51 generates electric power being supplied to the load by making the supplied hydrogen react on oxygen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008018265-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can enhance the attractiveness of games by minimizing the overlooked motion of game balls within a special variable prize winning device.  <P>SOLUTION: A guide part 35b is provided and a guide member 35 which shifts its state to change easiness of winning a continuous prize winning slot 13 with game balls is provided within the special variable prize winning device 4 while a picture figure 36 changing in display associated with a shift in the state of the guide member is provided on the surface 35a of the guide member to make the display of the picture figure correspond to the degree of the easiness of winning a special prize winning slot formed by the guide member. The playing area is provided with a variable display means for variably displaying display identifying information from the establishment of prescribed requirements and the display is linked between the display identifying information and internal structure identifying information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009072963-A (JP)
Title: Equipment and method for solution film formation
Inventor: KATAI KOSUKE
IPC: B29L7/00
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To ensure mixing of a dope with an additive solution.  <P>SOLUTION: A stock tank 36 storing an additive solution 13 is connected to a dope passage 33, and an in-line mixer 39 and a shearing mixer 43 are also arranged in the passage 33. In the passage 33, a raw dope 11 is added with the additive solution 13 and mixed by the in-line mixer 39. In the passage 33, after the mixing by the in-line mixer 39, the mixture 50 of the raw dope 11 and the additive solution 13 is mixed through shearing by the shearing mixer 43. In the shearing mixer 43, the pipe 51 through which the mixture 50 flows is throttled and mixes the mixture 50 through shearing at a shear rate of 500-1,500 s<SP>-1</SP>, thereby enabling precise mixing of the mixture 50 with major axes of several mm or smaller without poor mixing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076137-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: KAWAGOE TOMOYA
IPC: H01L21/8246
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory which has high read-out operation speed.  <P>SOLUTION: In switching circuits 10a, 10b of this MRAM, when a corresponding column selection line CLS0 is set to be a "H" level and also when a memory array 1 is selected, bit lines BLA0, BLA0; BLB0, BLB16; BLA16, BLA16; BLB0, BLB16 are connected respectively to input nodes N1 to N4 of comparing circuits 31 and 32, and when the corresponding column selection line CSL0 is set to be the "H" level and when a memory array 2 is selected, bit lines BLA0, BLA16; BLB0, BLB0; BLA0, BLA16; BLB16, BLB16 are connected respectively to the nodes N1 to N4. Parasitic capacity of the input nodes N1 to N4 of the comparing circuits 31 and 31 therefore can be made equal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074445-A (JP)
Title: Two-cylinder rotary compressor and refrigerating cycle device
Inventor: HIRAYAMA TAKUYA
IPC: F04B49/06
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance, high-capability two-cylinder rotary compressor that can obtain a sufficient inertia supercharging effect with a suppressed influence of pulsation to other cylinder chamber mutually by reducing thicknesses of cylinders and an intermediate partition plate and providing in parallel mutually independent suction passages to the intermediate partition plate, and improve a maximum capability without increasing a discharging volume of the cylinder chambers, and to provide a refrigerating cycle device capable of improving refrigerating cycle efficiency using the two-cylinder rotary compressor.  <P>SOLUTION: The two-cylinder rotary compressor (A) is configured to house an electric motor portion 3 and a compressing mechanism portion 3 coupled with each other via a rotating shaft 4 inside a sealed case 1. The compressing mechanism portion is provided via the intermediate partition plate 7, at both end faces, with a first cylinder 8A having a first cylinder chamber 14a and a second cylinder 8B having a second cylinder chamber 14b. The intermediate partition plate includes two independent suction passages 15a and 15b. Each of the suction passages communicates with only either one of the first cylinder chamber and the second cylinder chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074742-A (JP)
Title: Indoor air conditioning system
Inventor: TAMAGAKI SHUICHI
IPC: F24F11/02
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor air conditioning system capable of providing a user with comfort in entering a room by keeping a prescribed temperature even when the user does not use the living room.  <P>SOLUTION: A power source switch portion 15 keeps a power source in an on-state to an indoor air conditioner 12 when a use state of the living room is discriminated by a discriminating means 10, keeps the power source in an off-state to the indoor air conditioner 12 when a non-use state of the living room is discriminated by the discriminating means 10, and a temperature detected by a second room temperature sensor 19 is lower than an upper limit temperature set by a temperature setting means, or upper than a lower limit temperature, and keeps the power source in the on-state to the indoor air conditioner, when the temperature detected by the second room temperature sensor 19 is higher than the upper limit temperature set by the temperature setting means or lower than the lower limit temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076749-A (JP)
Title: Led apparatus, and method of manufacturing the same
Inventor: KAWAOKA AYA
IPC: H01L33/50
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase the luminance of an LED apparatus high (improve its light intensity) and reduce its color mixing unevenness, i.e., make its luminescent color uniform in the LED apparatus for obtaining its luminescence of a desired color by using a phosphor.  <P>SOLUTION: The LED apparatus comprises a group III nitride-based compound semiconductor light-emitting element manufactured by a laser lift-off method and a phosphor layer formed on the top surface of the light-emitting surface of the light-emitting element by a spray-coating method. The phosphor layer is formed by spray-coating the coating material comprising a resin, the phosphor 10, and a volatile organic solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075982-A (JP)
Title: Keyboard device, electronic equipment and method of manufacturing keyboard device
Inventor: YAMAKAWA HISAO
IPC: G06F3/02
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device which suppresses entry of undesired matters such as dust and a liquid spray as much as possible, and has high reliability and excellent appearance.  <P>SOLUTION: The keyboard device 1 having a plurality of keys and a switching means for detecting depression of each of the plurality of keys comprises: a top cover 100 in which partition parts for separating adjacent keys from each other are integrally molded; frame members 601, 602, 603 and 604 having a key receiving part for supporting keys so as to arrange the keys in a space surrounded by the partition parts; a first combining means 120 for combining the top cover 100 with the frame members; and a second combining means 620 for combining lower parts of the keyboard device 1 including the switching means 300 at an upper part 150 of the keyboard device 1 obtained by combining the top cover 100 with the frame members by the first combining means 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074514-A (JP)
Title: Controller of internal combustion engine
Inventor: KANEKO SATOSHI
IPC: F02D15/04
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a variable compression ratio internal combustion engine capable of properly controlling the state of combustion, particularly the suppression of knocking, even if the properties of fuel are changed during the operation of the engine.  <P>SOLUTION: This controller comprises a compression ratio learning part, a fuel property acquiring part, and a learning state initializing part. The compression ratio learning part learns and controls a compression ratio. The fuel property acquiring part acquires fuel property information. The learning state initializing part initializes a learning state by the compression ratio learning part according to the result of the acquisition of the information by the fuel property acquiring part.  <P>COPYRIGHT: (C)2009,JPO&INPIT